HP dc7100 - Manual (Page 39)

2004 Standard Keyboard 2004 Standard Keyboard 2004 Standard Keyboard 2004 Standard Keyboard
(PS/2 or USB) Physical Physical Physical Physical
characteristics
characteristics characteristics characteristics
Keys Keys Keys Keys 104, 105, 106, 107, 109 layout (depending
upon country)
Dimensions Dimensions Dimensions Dimensions (L x W x H) 18.0 x 6.4 x 0.98 in (45.8 x 16.3 x 2.5 cm)
Weight Weight Weight Weight 2 lb (0.9 kg) minimum
Electrical Electrical Electrical Electrical Operating voltage Operating voltage Operating voltage Operating voltage + 5VDC ± 5%
Power consumption Power consumption Power consumption Power consumption 50-mA maximum (with three LEDs ON)
System interface System interface System interface System interface USB Type A plug connector
ESD ESD ESD ESD CE level 4, 15-kV air discharge
EMI - RFI EMI - RFI EMI - RFI EMI - RFI Conforms to FCC rules for a Class B computing
device
Microsoft Microsoft Microsoft Microsoft® PC 99 - 2001 PC 99 - 2001 PC 99 - 2001 PC 99 - 2001 Functionally compliant
Mechanical Mechanical Mechanical Mechanical Languages Languages Languages Languages 38 available
Keycaps Keycaps Keycaps Keycaps Low-profile design
Switch actuation Switch actuation Switch actuation Switch actuation 55-g nominal peak force with tactile feedback
Switch life Switch life Switch life Switch life 20 million keystrokes (using Hasco modified
tester)
Switch type Switch type Switch type Switch type Contamination-resistant switch membrane
Key-leveling mechanisms Key-leveling mechanisms Key-leveling mechanisms Key-leveling mechanisms For all double-wide and greater-length keys
Cable length
Cable length Cable length Cable length 6 ft (1.8 m)
Microsoft PC 99 - 2001 Microsoft PC 99 - 2001 Microsoft PC 99 - 2001 Microsoft PC 99 - 2001 Mechanically compliant
Acoustics Acoustics Acoustics Acoustics 43-dBA maximum sound pressure level
Environmental Environmental Environmental Environmental Operating temperature Operating temperature Operating temperature Operating temperature 50° to 122° F (10° to 50° C)
Non-operating Non-operating Non-operating Non-operating
temperature
temperature temperature temperature
-22° to 140° F (-30° to 60° C)
Operating humidity Operating humidity Operating humidity Operating humidity 10% to 90% (non-condensing at ambient)
Non-operating humidity Non-operating humidity Non-operating humidity Non-operating humidity 20% to 80% (non-condensing at ambient)
Operating shock Operating shock Operating shock Operating shock 40 g, six surfaces
Non-operating shock Non-operating shock Non-operating shock Non-operating shock 80 g, six surfaces
Operating vibration Operating vibration Operating vibration Operating vibration 2-g peak acceleration
Non-operating vibration Non-operating vibration Non-operating vibration Non-operating vibration 4-g peak acceleration
Drop Drop Drop Drop (out of box) 26 in (66 cm) on carpet, six-drop sequence
Drop Drop Drop Drop (in box) 42 in (107 cm) on concrete, 16-drop sequence
Operating system support Operating system support Operating system support Operating system support Windows® 2000 and Windows XP
Approvals
Approvals Approvals Approvals UL, CSA, FCC, CE Mark, TUV, TUV GS, VCCI, BSMI, C-Tick, MIC
Ergonomic compliance Ergonomic compliance Ergonomic compliance Ergonomic compliance ANSI HFS 100, ISO 9241-4, and TUVGS
QuickSpecs
HP Compaq Business Desktop dc7100 Series HP Compaq Business Desktop dc7100 Series HP Compaq Business Desktop dc7100 Series HP Compaq Business Desktop dc7100 Series
Technical Specifications - Input/Output Devices
DA - 11948 North America — Version 33 — January 31, 2006 Page 39